Marcy Tractor & Equipment LLC

Information

2025 Briggs & Stratton Racing Engines Local Option 206

Hand-built in Milwaukee, WI. using tooling and dies specifically for racing for unparalleled repeatability.

Factory sealed short-block with ground cam and controlled piston pop-up (reducing compression variance)

Simplified IKF/WKA rule set designed to maintain a stock configuration right down to the factory shipped carburetor jets. This is NOT today’s standard Animal rule set.

Features may include:

• Squeeze-Cast, T-7 Treated, Racing Rod

• Ground Cam w/ Compression Release

• PVL™ Digital Ignition System

• Dual Ball-Bearing, RACING Reinforced Cylinder

• High-Silicon Valve Springs

• Walbro™ Round - Slide Carburetor

• Racing Only Intake Port

• Federal Mogul™ Cam Ground, Barrel-Faced Piston

• Goetze performance piston ring set

• featuring a chrome-faced top ring for extended life

• Automotive 3-Piece Valve Retainer System

• Nitrated Dished Exhaust Valve

• Beefy Rocker Arm Stud Nuts

• Chrome-Faced top ring

• Carbon Steel racing Crankshaft with Induction-Hardened Crankpin